This Genuine Original OEM AC Power Adapter is specifically designed for use withHP Elitebook 8560w,HP ZBOOK 15 Dreamcolor Workstation,HSTNN-DA24and ZBOOK 15 laptops.It has an output voltage of 19.5V and an output current of 10.3A, which makes it capable of delivering 200W of power to your device. The adapter is black in color and has a unit quantity of 1.The adapter is an AC/DC type and has a unit type of unit. It is compatible with the HP brand and manufactured in Germany. The product line it is compatible with is the HSTNN-DA24. Please note that this description does not discuss the condition of the item being sold.